Question

我正在尝试捕获Jenkins启动脚本的输出，但我得到的只是一个空输出。

Jenkins的输出显示在终端

中

#!/bin/bash
function sendNotificationOnSlack() {
    curl -X POST ...
}
export -f sendNotificationOnSlack
java -Dhudson.DNSMultiCast.disabled=true -jar /usr/local/opt/jenkins/libexec/jenkins.war --httpPort=3999 | awk '/Jenkins is fully up and running/ {system("bash -c sendNotificationOnSlack")}'

我甚至尝试捕获TTY的输出，但显示为空

#!/bin/bash
currentTTY=$(tty)
echo $currentTTY
function sendNotificationOnSlack() {
    curl -X POST ...
}
export -f sendNotificationOnSlack
java -Dhudson.DNSMultiCast.disabled=true -jar /usr/local/opt/jenkins/libexec/jenkins.war --httpPort=3999
tail -f $currentTTY | awk '/Jenkins is fully up and running/ {system("bash -c sendNotificationOnSlack")}'

我试图到处搜索但我找不到jenkins.log文件，有人有什么建议吗？

Answer 1

创建以下groovy文件：$ JENKINS_HOME / init.groovy.d / extra-logging.groovy

重启Jenkins并检查目录$ JENKINS_HOME / logs /

import java.util.logging.ConsoleHandler
import java.util.logging.FileHandler
import java.util.logging.SimpleFormatter
import java.util.logging.LogManager
import jenkins.model.Jenkins

def logsDir = new File(Jenkins.instance.rootDir, "logs")

if(!logsDir.exists()){
    println "--> creating log dir";
    logsDir.mkdirs();
}

def loggerWinstone = LogManager.getLogManager().getLogger("");
FileHandler handlerWinstone = new FileHandler(logsDir.absolutePath + "/jenkins-winstone.log", 1024 * 1024, 10, true);

handlerWinstone.setFormatter(new SimpleFormatter());
loggerWinstone.addHandler (new ConsoleHandler());
loggerWinstone.addHandler(handlerWinstone);

如何捕获Jenkins启动日志

1 个答案: